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psychological

American  
[sahy-kuh-loj-i-kuhl] / ˌsaɪ kəˈlɒdʒ ɪ kəl /
Sometimes psychologic

adjective

  1. of or relating to psychology.

  2. pertaining to the mind or to mental phenomena as the subject matter of psychology.

  3. of, pertaining to, dealing with, or affecting the mind, especially as a function of awareness, feeling, or motivation.

    psychological play;

    psychological effect.


psychological British  
/ ˌsaɪkəˈlɒdʒɪkəl /

adjective

  1. of or relating to psychology

  2. of or relating to the mind or mental activity

  3. having no real or objective basis; arising in the mind

    his backaches are all psychological

  4. affecting the mind

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of psychological

First recorded in 1785–95; psycholog(y) + -ical

Compare meaning

How does psychological compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

Psychological means mental or emotional rather than physical. After a shock, your problems, and even your physical pain, stem from psychological sources rather than any bodily ailment. The word psychological is used to describe things that are primarily mental or emotional, but it can also be used when referring to the field of psychology. You might be interested in studying the psychological issues of teen and childhood in college. Watch out if someone uses psychological warfare on you. He or she uses your own emotions to attack you as when someone tries to guilt you into doing something.

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Vocabulary lists containing psychological

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Creativity helps form and inspire social movements, and Smith believed that art serves as spiritual and psychological nourishment for activists.

From Salon Jul. 27, 2026

Reading her statement, Mollie Finn described the devastating emotional and psychological impact of learning the body of her grandfather, Graham Finn, had been found at the home.

From BBC Jul. 27, 2026

He also worries restrictive diets could carry psychological risks for adolescents, whose relationship with food is still developing.

From BBC Jul. 25, 2026

Many are borrowed from other thinkers—Stephen Covey on time management, Bob Sutton on shutting down bullies, Amy Edmondson on psychological safety—but all are practical.

From The Wall Street Journal Jul. 23, 2026

At its psychological nub, Washington’s inveterate realism was rooted in his commitment to control, over himself and over any and all events with the power to determine his fate.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

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